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A platform for research: civil engineering, architecture and urbanism
BRACE CONNECTING METAL FITTING
To provide a brace connecting metal fitting capable of performing an attachment work more efficiently than conventional ones.SOLUTION: A brace connecting metal fitting which connects a brace bolt to a hanging bolt comprises: a first metal fitting 2, a fastening bolt 4, and a second metal fitting 3. The first metal fitting 2 includes: a first holding portion 10 bent along an outer peripheral face of the hanging bolt; and a pair of first extension portions 11, 11 extending from the first holding portion 10 in a direction where they are perpendicular to each other for connecting the brace bolt. The fastening bolt 4 is inserted into a bolt insertion hole 12 formed in the pair of first extension portions 11, 11, and a nut 5 is mounted to a tip of a shaft portion 4b in advance. When the fastening bolt 4 and the nut 5 are in a non-fastening state, by sliding the second metal fitting 3 in a vertical direction outside the pair of first extension portions 11, 11 of the first metal fitting 2 to move the shaft portion 4b of the fastening bolt 4 forward/backward with respect to a cutout portion 22 of the second metal fitting 3, the second metal fitting 3 can be detached/attached from/to an outside of the first metal fitting 2.SELECTED DRAWING: Figure 2
【課題】従来よりも効率的に取り付け作業を行えるブレース連結金を提供する。【解決手段】吊りボルトに対してブレースボルトを連結するブレース連結金具は、第１金具２と、締結ボルト４と、第２金具３とを備える。第１金具２は、吊りボルトの外周面に沿うように湾曲した第１保持部１０と、ブレースボルトを連結するために第１保持部１０から互いに略直角を成す方向に延設される一対の第１延設部１１，１１とを有する。締結ボルト４は、一対の第１延設部１１，１１に形成されたボルト挿通孔１２に挿通され、軸部４ｂの先端に予めナット５が装着される。締結ボルト４とナット５とが非締結状態であるとき、第１金具２の一対の第１延設部１１，１１の外側において第２金具３を上下方向にスライドさせて締結ボルト４の軸部４ｂを第２金具３の切欠部２２に対して進退させることにより、第２金具３を第１金具２の外側に着脱することが可能である。【選択図】図２
BRACE CONNECTING METAL FITTING
To provide a brace connecting metal fitting capable of performing an attachment work more efficiently than conventional ones.SOLUTION: A brace connecting metal fitting which connects a brace bolt to a hanging bolt comprises: a first metal fitting 2, a fastening bolt 4, and a second metal fitting 3. The first metal fitting 2 includes: a first holding portion 10 bent along an outer peripheral face of the hanging bolt; and a pair of first extension portions 11, 11 extending from the first holding portion 10 in a direction where they are perpendicular to each other for connecting the brace bolt. The fastening bolt 4 is inserted into a bolt insertion hole 12 formed in the pair of first extension portions 11, 11, and a nut 5 is mounted to a tip of a shaft portion 4b in advance. When the fastening bolt 4 and the nut 5 are in a non-fastening state, by sliding the second metal fitting 3 in a vertical direction outside the pair of first extension portions 11, 11 of the first metal fitting 2 to move the shaft portion 4b of the fastening bolt 4 forward/backward with respect to a cutout portion 22 of the second metal fitting 3, the second metal fitting 3 can be detached/attached from/to an outside of the first metal fitting 2.SELECTED DRAWING: Figure 2
【課題】従来よりも効率的に取り付け作業を行えるブレース連結金を提供する。【解決手段】吊りボルトに対してブレースボルトを連結するブレース連結金具は、第１金具２と、締結ボルト４と、第２金具３とを備える。第１金具２は、吊りボルトの外周面に沿うように湾曲した第１保持部１０と、ブレースボルトを連結するために第１保持部１０から互いに略直角を成す方向に延設される一対の第１延設部１１，１１とを有する。締結ボルト４は、一対の第１延設部１１，１１に形成されたボルト挿通孔１２に挿通され、軸部４ｂの先端に予めナット５が装着される。締結ボルト４とナット５とが非締結状態であるとき、第１金具２の一対の第１延設部１１，１１の外側において第２金具３を上下方向にスライドさせて締結ボルト４の軸部４ｂを第２金具３の切欠部２２に対して進退させることにより、第２金具３を第１金具２の外側に着脱することが可能である。【選択図】図２
BRACE CONNECTING METAL FITTING
ブレース連結金具
IKUNO MAKOTO (author) / ISHIKAWA SHOJI (author)
2022-05-18
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
REINFORCEMENT BRACE CONNECTING METAL FITTING OF SUSPENDED CEILING
| European Patent Office | 2016